#ifndef DIALOG_H
#define DIALOG_H

#include <QDialog>
//new head file
#include <Qlabel>
#include <QLineEdit>
#include <QPushButton>

namespace Ui {
class Dialog;
}

class Dialog : public QDialog
{
    Q_OBJECT

public:
    explicit Dialog(QWidget *parent = 0);
    ~Dialog();

private:
    Ui::Dialog *ui;

    //new private property
    QLabel * label_1, * label_2;
    QLineEdit * lineEdit;
    QPushButton * button;

//new private slots
private slots:
    void showArea();
};

#endif // DIALOG_H
